What is the cause of the shrunken stems of this potted flower? 20

The stem of the longevity flower has the following conditions;

1. Overwatering.

Longevity flowers are water-resistant, but long-term damp conditions will also cause the leaves to wilt and yellow, mainly because the old leaves grow normally and the young leaves gradually turn yellow. Many flower friends believe that the wilting of the succulent leaves is due to lack of water, but often overwatering, which will also cause the leaves to dehydrate, at this time should immediately stop the water, put the plant in a cool place, and water normally after the potting soil dries.

2. Improper fertilization.

One of the most important reasons why the leaves of longevity flowers wilt is a lack of nutrients. Because the fertilizer is insufficient or the concentration is low, or the fertilization time is too long, the leaves will turn yellow and wilt.

It is mainly manifested as the first yellowing of young leaves and young stems, and if it is not fertilized continuously, it will cause the whole plant to yellow and even die. For plants lacking fertilizer, do not apply a large amount of fertilizer at one time, so as not to cause root burning, you should choose Bika water-soluble fertilizer, thin fertilizer and frequent application, and gradually supplement nutrients.

3. Lack of iron.

Longevity flowers are mostly placed in the bedroom for potted maintenance, the fertility of the soil varies greatly, and the phenomenon of yellow leaves often appears, especially the young leaves are more obvious, the old leaves are lighter, the mesophyll is yellow, the leaf veins are green, and a typical network is formed, which is a manifestation of the obvious lack of iron.

Timely application of ferrous sulfate aqueous solution to solve, the main method is: 7 parts of cake fertilizer, 5 parts of ferrous sulfate, 200 parts of water to prepare a double liquid to pour it.

Whatever the reason, it's hopeless not to change the pot!

Hot weather and lack of ventilation may cause the stalks to wilt, and this flower will also give birth to insects, which are generally not easy to find in the leaves, which will dry up and even die.

Too much water or too little water will occur in this situation, too much water, the potting soil is in a moist state for a long time, the roots are anaerobic respiration, and alcohol is produced, resulting in rotten roots, and naturally the branches and leaves on it will slowly wither. If there is less water, the root system will not get enough water, then the root system will have little water supply, and there will also be wilting of branches and leaves.

This is usually the case when there is too much watering, or a part of the soil that is moist for a long time, and then the water is too dry. It should be cut off in time.

The withered part, because such a branch no longer has the function of transporting water, the cut part is left in a cool and ventilated place, dried for a few days, and then repotted.

It should be that the root system or trunk is rotten and cannot transport nutrients. The main reason should be that there is too much watering.

There are many reasons for this, the fertilizer is too big, the water is too big, the temperature is too high, and the roots are rotten. Judge for yourself based on the actual situation.

Ensure that the sun is sufficient, the water, humidity and temperature are normal, and it is better to apply powdered organic fertilizer.